现代制造工程 ›› 2026, Vol. 549 ›› Issue (6): 67-76.doi: 10.16731/j.cnki.1671-3133.2026.06.008

• 机器人技术 • 上一篇    下一篇

基于气动肌腱的可穿戴模块化柔性上肢康复机器人与控制系统设计*

朱凌飞1,2, 郑坤明1,2,3,4, 张秋菊1,2, 顾文俊1,2   

  1. 1 江南大学智能制造学院,无锡 214401;
    2 江苏省食品先进制造装备与技术重点实验室,无锡 214122;
    3 江苏佳利达国际物流股份有限公司,无锡 214028;
    4 南京信息工程大学电子与信息工程学院,南京 210044
  • 收稿日期:2025-02-13 出版日期:2026-06-18 发布日期:2026-07-02
  • 通讯作者: 郑坤明,博士,副教授,主要研究方向为机器人动力学与智能感知控制。E-mail:zhengkunming_111@jiangnan.edu.cn
  • 作者简介:朱凌飞,硕士研究生,主要研究方向为外骨骼康复机器人。E-mail:zhulingf226@foxmail.com
  • 基金资助:
    *国家自然科学基金青年科学基金项目(52205015);江南大学2025年本科教育教学改革研究项目(JG20250111);江南大学2025年校级一流本科课程(智慧课程)(《机器人学基础》)项目(1332050205251030);江苏省“双创博士”人才项目(JSSCBS20210859);中央高校基本科研业务费专项资金项目(JUSRP121044)

Design of wearable modular flexible upper limb rehabilitation robot and its control system based on pneumatic tendon

ZHU Lingfei1,2, ZHENG Kunming1,2,3,4, ZHANG Qiuju1,2, GU Wenjun1,2   

  1. 1 School of Intelligent Manufacturing,Jiangnan University,Wuxi 214401,China;
    2 Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology,Wuxi 214122,China;
    3 Jiangsu Jd-Link International Logistics Co.,Ltd., Wuxi 214028,China;
    4 School of Electronic and Information Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China
  • Received:2025-02-13 Online:2026-06-18 Published:2026-07-02

摘要: 针对国内外上肢康复机器人结构相对固定、缺乏灵活可重构性的问题,设计了一种基于气动肌腱的可穿戴模块化柔性上肢康复机器人,该装备通过柔性动力模块和柔性固定模块的组合实现灵活的康复目标。首先,为克服气动肌腱非线性度高的问题,设计了气动肌腱拉伸试验台,通过试验获取气动肌腱拉力、腔内气压与收缩量三者之间的耦合模型;然后,建立了康复机器人的运动学、动力学模型,通过Simulink软件搭建了控制系统,并与Adams软件进行了联合仿真优化;接着,利用STM32微控制单元搭建了控制系统各模块的硬件电路;最后,搭建了物理样机并通过肌电信号传感器对康复数据进行了采集分析,可实现预期的主/被动康复目标,验证了该机器人的有效性。

关键词: 上肢康复机器人, 气动肌腱, 结构设计, 控制系统, 柔性

Abstract: Aiming at the problems of relatively fixed structure and lack of flexible reconfigurability of upper limb rehabilitation robots at home and abroad,a wearable modular flexible upper limb rehabilitation robot based on pneumatic tendon was designed. The device realized flexible rehabilitation goals through the combination of flexible power module and flexible fixed module. Firstly,in order to overcome the problem of high nonlinear degree of pneumatic tendon,a pneumatic tendon tension test bench was designed,and the coupling model between pneumatic tendon tension,intracavity pressure and contraction was obtained through experiments. Then,the kinematic and dynamic model of the device was established,and the control system was built by Simulink software,and the co-simulation and optimization was carried out with Adams software. Then,STM32 microcontroller unit was used to build the hardware circuit of each module of the control system. Finally,the physical prototype was built and the rehabilitation data was collected and analyzed by the electromyogram sensor,which can achieve the expected active/passive rehabilitation goals and verify the effectiveness of the robot.

Key words: upper limb rehabilitation robot, pneumatic tendon, structural design, control system, flexibility

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